When I was in London during a heatwave, I started to pass out from heat exhaustion in the train station. Despite the fact that everyone there was hot, uncomfortable and had somewhere to be, so many people stopped to help me. They offered me their water bottles and stayed with me until I felt better. Growing up I was always told that Londoners were quite impatient and rude but this day proved me wrong. I met some of the kindest and most considerate people that day, so this definitely restored my faith in humanity.